In the reaction A + 2B hArr2C, if 2 moles of A, 3.0 moles of B and2.0 moles of C are placed in a 2.0 L flask and equilibrium constant (K_(c)) for the reaction is

In the reaction A + 2B hArr2C, if 2 moles of A, 3.0 moles of B and2.0

1.	In the reaction A + 2B hArr2C, if 2 moles of A, 3.0 moles of B and2.0 moles of C are placed in a 2.0 L flask and equilibrium constant (K_(c)) for the reaction is
Answer» `0.073` `0.147` `0.05` `0.026` Solution :`{:(,A,"+",2B,hArr,2C),("Initial conc.",2,,3,,2),("at etq.",2.5,,4,,1),("MOLAR",2.5/2=1.25,,4/2=2,,1/2=0.5):}` `K = ([0.5]^(2))/([1.25]XX[2]^(2)) = 0.05`